CN205042164U - Molecular distillation equipment preheat inlet pipe - Google Patents
Molecular distillation equipment preheat inlet pipe Download PDFInfo
- Publication number
- CN205042164U CN205042164U CN201520652412.3U CN201520652412U CN205042164U CN 205042164 U CN205042164 U CN 205042164U CN 201520652412 U CN201520652412 U CN 201520652412U CN 205042164 U CN205042164 U CN 205042164U
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- CN
- China
- Prior art keywords
- sleeve pipe
- preheat
- chamber
- preheating cavity
- molecular distillation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a molecular distillation equipment preheat inlet pipe, including the feeding body, its characterized in that: still include sleeve pipe, baffle, it preheats the chamber to form between feeding body and the sleeve pipe, the baffle is located preheat the intracavity, the baffle will preheat the chamber and separate into two axial porees, be equipped with on the sleeve pipe and import and preheat the chamber export with the chamber of preheating of two pore intercommunications respectively, preheat the chamber import and preheat the chamber export and be close to the feeding body with the one end setting, be close to the other end of feeding body be equipped with with two communicating through -holes in pore, the external sheath of sleeve pipe 2 has the foam heat preservation. The utility model discloses can reduce heat -conducting medium scatters and disappears at the heat of pipeline internal flow measured time. Especially, lay under the distance state far away at heavy ends buffer tank and molecular distillation equipment, this structural design's effect is very obvious.
Description
Technical field
The utility model belongs to molecular distillation equipment technical field, particularly relates to a kind of preheated feed pipe of molecular distillation equipment.
Background technology
Molecular clock is also known as short-path distillation, and it is the newer liquid being not yet widely used in a suitability for industrialized production-liquid isolation technics, and its application can solve the problem that wide variety of conventional distillation technique cann't be solved.The molecular distillation equipment of complete set mainly comprises: molecule evaporimeter, degas system, feed system, heating system, cooling vacuum system and control system etc.Molecular distillation equipment connects feed pipe and heavy constituent surge tank.
In order to economize energy, make heat energy recycling, I devises a kind of heat can being collected heavy constituent surge tank by heat-conducting medium at company's invention, and utilize this heat to carry out the structure of preheating to feed pipe, in this structure, heavy constituent surge tank is connected with the two ends of the feed pipe with preheating cavity respectively by two pipelines, and the heat collected easily scatters and disappears in the duct.Especially, under heavy constituent surge tank and the distant state of molecular distillation equipment, pre-heat effect is very little.
Summary of the invention
The utility model provides one can reduce heat loss for solving in known technology the technical problem that exists, contributes to the preheated feed pipe of the molecular distillation equipment of material preheating.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is: a kind of preheated feed pipe of molecular distillation equipment, comprise charging body, it is characterized in that: also comprise sleeve pipe, baffle plate, preheating cavity is formed between described charging body and sleeve pipe, described baffle plate is positioned at described preheating cavity, described preheating cavity is separated into two axial ducts by described baffle plate, described sleeve pipe is provided with and exports with the preheating cavity import of two hole links and preheating cavity respectively, described preheating cavity import and preheating cavity outlet are arranged near same one end of described charging body, the other end near described charging body is provided with the through hole communicated in described two ducts, the external sheath of described sleeve pipe 2 has foam heat-insulation layer.
The utility model can also adopt following technical measures:
Described charging body is welded at the two ends of described sleeve pipe.
Described charging body is copper pipe.
The advantage that the utility model has and good effect are:
In the utility model, preheating cavity import and preheating cavity outlet are near same one end of preheated feed pipe, heavy constituent surge tank in molecule clearing system connects with the same end of preheated feed pipe, thus make heat-conducting medium charging body around preheated feed pipe in circulation line major part thread, reduce heat loss when heat-conducting medium flows in pipeline.Especially, under distant state laid by heavy constituent surge tank and molecular distillation equipment, the effect of this structural design is very obvious.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A view of Fig. 1.
In figure: 1, charging body; 2, sleeve pipe; 3, baffle plate; 4, preheating cavity; 5, preheating cavity import; 6, preheating cavity outlet; 7, through hole; 8, heat-insulation layer.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 and Fig. 2, a kind of preheated feed pipe of molecular distillation equipment, comprise charging body 1, sleeve pipe 2, baffle plate 3.Preheating cavity 4 is formed between described charging body 1 and sleeve pipe 2.In the present embodiment, the two ends welding charging body 1 of sleeve pipe 2.Described baffle plate 3 is positioned at described preheating cavity 4.Described preheating cavity 4 is separated into two axial ducts by described baffle plate 3.Described sleeve pipe 2 is provided with and exports 6 with the preheating cavity import 5 of two hole links and preheating cavity respectively.Described preheating cavity import 5 and preheating cavity outlet 6 are arranged near same one end of described charging body 1.The through hole 7 communicated in described two ducts is provided with near described charging body 1 other end.Preheating cavity 4 is made to form the U-shaped duct that is port with preheating cavity import 5 and preheating cavity outlet 6 with this.
In the present embodiment, charging body 1 is the good copper pipe of thermal conductivity factor.In order to reduce the heat loss of heat-conducting medium in the process of circulation, the external sheath of described sleeve pipe 2 has foam heat-insulation layer 8.
Claims (3)
1. the preheated feed pipe of a molecular distillation equipment, comprise charging body (1), it is characterized in that: also comprise sleeve pipe (2), baffle plate (3), preheating cavity (4) is formed between described charging body (1) and sleeve pipe (2), described baffle plate (3) is positioned at described preheating cavity (4), described preheating cavity (4) is separated into two axial ducts by described baffle plate (3), described sleeve pipe (2) is provided with and exports (6) with the preheating cavity import (5) of two hole links and preheating cavity respectively, described preheating cavity import (5) and preheating cavity outlet (6) are arranged near same one end of described charging body (1), the other end near described charging body (1) is provided with the through hole (7) communicated in described two ducts, the external sheath of described sleeve pipe (2) has foam heat-insulation layer (8).
2. the preheated feed pipe of molecular distillation equipment according to claim 1, is characterized in that: described charging body (1) is welded at the two ends of described sleeve pipe (2).
3. the preheated feed pipe of molecular distillation equipment according to claim 1, is characterized in that: described charging body (1) is copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652412.3U CN205042164U (en) | 2015-08-26 | 2015-08-26 | Molecular distillation equipment preheat inlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520652412.3U CN205042164U (en) | 2015-08-26 | 2015-08-26 | Molecular distillation equipment preheat inlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205042164U true CN205042164U (en) | 2016-02-24 |
Family
ID=55335783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520652412.3U Expired - Fee Related CN205042164U (en) | 2015-08-26 | 2015-08-26 | Molecular distillation equipment preheat inlet pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205042164U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031134A (en) * | 2017-12-26 | 2018-05-15 | 天津君歌分子蒸馏设备有限公司 | A kind of molecular distillation equipment feed pipe radial direction preheating device |
| CN108126365A (en) * | 2017-12-26 | 2018-06-08 | 天津君歌分子蒸馏设备有限公司 | A kind of molecular distillation equipment feed pipe axial direction preheating device |
| CN108159727A (en) * | 2017-12-26 | 2018-06-15 | 天津君歌分子蒸馏设备有限公司 | A kind of molecular distillation equipment is with feed pipe spiral to preheating device |
| CN111760318A (en) * | 2020-06-23 | 2020-10-13 | 常州海克莱化学有限公司 | Feed pipe preheating device of molecular distillation equipment |
| CN112337124A (en) * | 2020-12-09 | 2021-02-09 | 安徽金禾实业股份有限公司 | Dislocation preheating device for feeding pipe of molecular distillation equipment |
-
2015
- 2015-08-26 CN CN201520652412.3U patent/CN205042164U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031134A (en) * | 2017-12-26 | 2018-05-15 | 天津君歌分子蒸馏设备有限公司 | A kind of molecular distillation equipment feed pipe radial direction preheating device |
| CN108126365A (en) * | 2017-12-26 | 2018-06-08 | 天津君歌分子蒸馏设备有限公司 | A kind of molecular distillation equipment feed pipe axial direction preheating device |
| CN108159727A (en) * | 2017-12-26 | 2018-06-15 | 天津君歌分子蒸馏设备有限公司 | A kind of molecular distillation equipment is with feed pipe spiral to preheating device |
| CN108159727B (en) * | 2017-12-26 | 2020-01-14 | 天津君歌分子蒸馏设备有限公司 | Feed pipe spiral preheating device for molecular distillation equipment |
| CN111760318A (en) * | 2020-06-23 | 2020-10-13 | 常州海克莱化学有限公司 | Feed pipe preheating device of molecular distillation equipment |
| CN112337124A (en) * | 2020-12-09 | 2021-02-09 | 安徽金禾实业股份有限公司 | Dislocation preheating device for feeding pipe of molecular distillation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20190826 |